Washington’s top-notch rotation saw a minor hiccup on Saturday. Gio Gonzalez, the Nationals’ left-hander, gave up three straight hits, including a two-run double in what turned into a 4-0 Marlins’ victory.

Gio Gonzalez allowed two runs in seven innings, Bryce Harper had three hits, and the Washington Nationals kept up their push for home-field advantage in the NL playoffs by beating the Miami Marlins 6-2 on Thursday night.